MAMRE TOWNSHIP (AP) - Sheriff's deputies in Kandiyohi County are investigating a deadly crash.

Authorities say two people died and a third was injured when two vehicles collided about 9 p.m. Sunday at an intersection north of Pennock.

The sheriff's office identifies the couple who was killed as 75-year-old Mildred Frank and her 76-year-old husband, David Frank, both of rural Pennock.

The driver of the second vehicle was treated and released from Rice Memorial Hospital in Willmar.